help please this is about dna in biology

Help Please This Is About Dna In Biology

Answers

Answer 1

Answer:

That image is way too blurry to read. Can you comment what it says so I can put an appropriate answer?

Explanation:


Related Questions

What happens to nutrient macromolecules in an animal's digestive tract?
A) The digestive breakdown of macromolecules determines the monomers that are
immediately needed and therefore produced.
B) Proteins and nucleic acids are digested into monomers before absorption; energy-storage
macromolecules (starch and fat) are absorbed whole.
C) They are absorbed whole and are then broken down into monomers within cells that
ultimately use them.
D) Nutrient macromolecules are digested into monomers before absorptio
3.33 Points

Answers

Answer:

D

Explanation:

Nutrient macromolecules are digested into monomers before absorption. a tube-shaped compartment for the transport, digestion, and absorption of food.

Select the TRUE statement about a resting neuron. a.) The cytoplasm side of a neuron is positively charged while the outside of the neuron has no charge. b.) The cytoplasm side of a neuron is negatively charged while the outside of the neuron is also negatively charged. c.) The cytoplasm side of a neuron is more negative than the outside of the neuron. d.) The cytoplasm side of a neuron is more positive than the outside of the neuron.

Answers

Given what we know about the nervous system and resting neurons, we can confirm the cytoplasm side of a resting neuron is more negative than the outside of the neuron.

What is a neuron?Neurons are specialized cells that make up the nervous system in the body. Their primary function is to act as messengers, delivering information in the form of electrical impulses and neurotransmitters. These neurons work using rapid shifts in membrane potentials.In order to do this, the starting value or resting point of the membrane is negatively charged.

Therefore, we can confirm that since neurons function using shifts in membrane potentials, the starting point or resting form of a neuron has a negatively charged membrane, meaning that the cytoplasm side of a resting neuron is more negative than the outside of the neuron.

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A significant amount of legislation passed in the 20th century sought to reduce the risk of future economic events like the liquidity crisis
experienced by banks during the Panic of 1907. Which of the following policies would increase the risk of a liquidity crisis?

Answers

The policy which would would increase the risk of a liquidity crisis is Banks

being  required to store a smaller percentage of depositor funds in their

vaults.

Liquidity occurs when there is an increase in demand and decrease in

supply. Banks usually have a large percentage of depositor funds stored in

their vault to prevent these occurrence.

In situations whereby they store a smaller percentage of depositor funds in

their vaults , it will lead to a liquidity crisis as they won't be able to cater for

the immediate needs of the depositors.

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Answer:

Banks are required to store a smaller percentage of depositor funds in their vaults.

PLEASE HELP MEEEEE
Which option distinguishes the outcome if the Farm Bill were to end subsidies to private growers, but continue to provide food stamp funding?


Wholesale commodities prices would increase and create a devaluing of food stamps.

Food stamp recipients would replace subsidies by spending more money on agriculture.

Farm prices would drop due to a higher supply of unsold goods but no demand change.


Aid would shift and all farmers receiving subsidies would receive food stamps instead

Answers

Answer:

‏Farm prices would drop due to a higher supply of unsold goods but no demand change.

Explain the difference between the inner core and outer core. What Earthly feature do they produce that protects Earth from solar weather?

Answers

The Earth core has two layers: the outer core, and the inner core. Moreover, the magnetic field protects Earth from solar weather.

The Earth's magnetic field is an invisible layer that protects life from the majority of the solar wind blast.

The magnetic field covers us from charged solar particles that crash into it and then flow around it.

Moreover, the Earth core has two layers: the outer core and the inner core, which are separated by a boundary known as the Bullen discontinuity.

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please help me :(
Which of the following describes the intention of the original farm bill?


to raise the values of agricultural products

to expanding incomes of large private sector firms

to regulate options trading on the financial markets

to reduce commodities prices for consumers

Answers

Answer:

To regulate options trading on the financial markets .

Explanation:

Hope this helps

Answer:

To expanding incomes of large private sector firms.

Explanation:

The farm bill connects the food on our plates, the farmers and ranchers who produce that food, and the natural resources – our soil, air and water – that make growing food possible.

Hope this helps you !!

how is biomimicry is used in companies help

Answers

Answer:

Looking to nature for inspiration can help individual designers in multiple ways. Designers are innately curious, and biomimicry provides the opportunity to learn about life's water, energy and material-use strategies. This perspective broadens the design space to bring new solutions to the table.

Explanation:

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Which of the following describes the impact on human health from global climate change?

Excess greenhouse gases will cause competition among vectors for hosts, and the vectors will die off.
Global climate change will result in the warming of cooler regions and will increase the spreading of disease.
Melting glaciers will keep regions too cold and prevent vectors from migrating to these regions.
Warmer climates will prevent vectors from traveling to new regions and infecting more humans.

Answers

Answer:

B - Global climate change will result in the warming of cooler regions and will increase the spreading of disease.

Global climate change will result in the warming of cooler regions and will increase the spreading of disease. Thus, the correct option is B.

What is global climate change?

Global climate change is defined to as the average long-term changes over the entire Earth. These include warming temperatures and changes in precipitation, as well as the effects of Earth's warming, such as rising sea levels. Shrinking mountain glaciers.

Climatic change has become a global issue over the last few decades. Besides, these climatic changes affect life on the earth in various ways.

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Which of the following shows methods of harvesting corn in order from the
lowest rate of resource consumption to the highest?
A. Picked and sorted by hand - picked and sorted by complex
machinery - hand-picked and sorted by a simple machine
• B. Picked and sorted by hand - hand-picked and sorted by a simple
machine - picked and sorted by complex machinery
O C. Picked and sorted by complex machinery - hand-picked and
sorted by a simple machine - picked and sorted by hand
D. Hand-picked and sorted by a simple machine - picked and sorted
by hand - picked and sorted by complex machinery

Answers

Answer:

B complex would come last correct?

Explanation:

Which of the following organism would you consider to be unicellular and multicellular
1) Bacteria cell
2) Bat
3) Tree
4) Frog
5)Chicken Egg
6) Baker's yeast

Answers

1 batería cell is the answer .

PLEASE HELP I LITERALLY BEG!!!!!!
What’s the difference between transformed and untransformed bacteria

Answers

Answer:

DNA is accidentally moved from one bacterium to another by a virus

Explanation:In transformation, a bacterium takes up a piece of DNA floating in its environment. In transduction, DNA is accidentally moved from one bacterium to another by a virus. In conjugation, DNA is transferred between bacteria through a tube between cells.


please help with 13

Answers

Answer:

where is the video ? please show

How does the environment influence the traits of an individual?

Answers

Answer:

If an organism is living in an unhealthy environment, that could lead to hunger, dehydration, no shelter, and possibly death.

Explanation:

PLEASE HELP WITH THIS ONE QUESTION
What statement about the inheritance of mitochondrial DNA is true?

A) The sperm cell donates most of the material in the cytoplasm to the zygote, including mitochondrial DNA.

B) The egg and sperm cells contribute equal amounts of mitochondrial DNA to the zygote.

C) The egg cell donates most of the material in the cytoplasm to the zygote, including mitochondrial DNA.

D) The sperm cell donates most of the DNA in the nucleus to the zygote, including mitochondrial DNA.

Answers

Answer:

The answer should be C

Explanation:

The egg contributes all the cytoplasm and organelles to the zygote. The sperm only contributes one set of chromosomes.

The typical sperm midpiece contains approximately 50-75 mitochondria with one copy of mtDNA in each. This represents an 8- to 10-fold decline in copy number during spermiogenesis.

The ___ is a short loop from the heart to the lungs and back again. HELP

Answers

Answer:

pulmonary circulation

Explanation:

it's a short loop from the heart to the lungs back again

please help me i’ll give brainlist

Answers

Answer:

B

Explanation:

Bbbbbbbbbbbbbbbbbbbbbbbb

Salt water gargle can temporarily relieve a sore throat. One recipe calls for 3/4 teaspoon of salt in 1 cup of water. A second recipe calls for 1 teaspoon of salt in 2 cups of water. Which recipe will taste saltier?

Answers

Answer:

The first solution will, since the salt to water ratio contains more salt.

Explanation:

The salt will cause the recipe to taste saltier, since the salt is what makes things salty.

In a population of cattle, the average body fat percentage is 10.5%. You select parents with an average body weight percentage of 20.8%. The offspring they produce have an average body weight percentage of 17.6%. Based on these data, what is the narrow-sense heritability of this trait

Answers

Heritability in the narrow sense -h²- refers to the proportion of the phenotypic variability that is influenced by genetic factors. In the exposed example, the narrow-sense heritability of this trait is h² = 0.689 ≅ 0.7

-----------------------------

Before answering the question, let us first review a few concepts.

The selection differential, SD, is calculated by getting the difference between the mean value of the desired trait in the population (X₀) and the mean value of the same trait expressed by parents, (Xs). So,

                                                     SD =  Xs - X₀

Heritability in the narrow sense -h²- is the measure of the genetic component to which additive genetic variance contributes.  

It referes to the proportion of the phenotypic variability that is influenced by genetic factors.

The heritability might be used to determine how the population will respond to the selection done, R.  

                                                        h² = R/SD

The response to selection (R) refers to the metric value gained from the cross between the selected parents. R can be calculated by multiplying the heritability h² with the selection differential, SD.  

                                                          R = h²SD  

R also equals the difference between the new generation phenotypic value (X₁) and the original population phenotypic value (X₀),  

                                                          R = X₁ - X₀

Now that we know these concepts and how to calculate them, we can solve the proposed problem.

Available data:

Population average body fat ⇒ 10.5% ⇒ X₀  Selected parents average body weight ⇒ 20.8% ⇒ XsOffspring average body weight ⇒ 17.6% ⇒ X₁

We ned to get the narrow-sense heritability of this trait, h².

h² = R/SD

R  = X₁ - X₀ = 17.6% - 10.5% = 7.1%SD = Xs - X₀ = 20.8% - 10.5% = 10.3%

     

h² = R/SD =  7.1%  /   10.3% = 0.689 ≅ 0.7

The narrow-sense heritability of this trait is h² = 0.689 ≅ 0.7

-------------------------------------

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What is the location of a volcano that forms in the middle of the ocean called?
A) seismic wave
B) hotspot
C) fault line
D) earthquake

Answers

Answer: Answer is B a hot spot

Explanation:

please help me match these up click the photo to see it better

Answers

Mitosis = Division of the cell’s genetic material

Cell cycle = All the life processes of the cell, including cell division

Cancer = Disorder in which the cell cycle is disrupted, causing uncontrolled cell growth

Binary fission = Process that prokaryotic cells use to divide

Synthesis = Phase when DNA replication occurs

Checkpoint = Point in the cell cycle where the cell verifies that it is ready to go to the next phase

When an employee remembers the first manager who came and spoke to them on their first day of work, the event is most likely to be stored in the employee's:

Answers

Episodic Memory!

Episodic memory includes personal information on what happened and where.

Hope this helps!

please help me! I'll give tons of points.​

Answers

Explanation:

hypothesis - every consumption of oxygen 0.5 the times of intensity of effort 50

conclusion - so it's clearly show that oxygen rates falls rapidly by their consuption

Answer:

thanks for the points

Explanation:

......... ❤️ ........

why is the dominant allele seen in a heterozygous individual

Answers

Answer: Since it's the DOMINANT allele that means that it will take over reccesive allele that's why it's shown.

Explanation: A heterozygous individual is an individual where the have both the dominant and reccesive allele for a trait. The dominant allele will always be stronger than the reccesive allele. This results in the dominant allele being shown.


How does meiosis most benefit a species?
It decreases the number of chromosomes.
It increases genetic variation.
It increases the number of chromosomes.
It increases mutations.

Answers

Answer:

It increases genetic variation.

Explanation:

Meiosis does not decrease the number of chromosomes nor increase the number of them, it merely splits them.

While it could increase mutations, this might not necesarily be a good thing.

However, it does increase genetic variation, especially during the process where crossing over occurs. Increased genetic variation is beneficial for the population for many reasons like higher resistance to certain diseases. Increasing genetic variation also makes a species look unique from other members of the species.

How much weight can a Electromagnet carry

Answers

Answer:

500 pounds

Explanation:

I am smarty farty. Also, i just

Did some math that no one understands :C

Answer:

500 pounds

its not that easy to explain

Describe how acid rain would react with rocks overtime.

Answers

Answer:

When acidic rainwater falls on limestone or chalk, a chemical reaction happens. New, soluble, substances are formed in the reaction. These dissolve in the water, and then are washed away, weathering the rock.

Explanation:

its true your welcome

Gaseous exchange is best described as?

Answers

Answer:

The exchange of oxygen and carbon dioxide between the alveoli and bloodstream (via passive diffusion)

Explanation:

;)

Answer: The exchange of oxygen and carbon dioxide between the alveoli and bloodstream

Explanation:

I hope this helps

Describe changes in Earth's atmosphere and oceans
Over time.

Answers

I don’t know the exact dates of the timeline of when these events happened but some events which happened overtime which altered the Earth’s atmosphere and oceans include:

- Water vapour in the atmosphere condensed as the Earth cooled to form oceans
- Carbon dioxide levels in the early atmosphere began to decrease after organisms such as algae evolved to carry out photosynthesis, causing an increase in oxygen in the atmosphere overtime, allowing animals to live
- Nitrogen was released by volcanoes, as it is unreactive it gradually built up in the atmosphere
- Carbon dioxide dissolved in the oceans as the oceans began to form, further decreasing the amount of CO2 in the atmosphere

Welcome back from your expedition into the cells! Let's see if you paid attention to the molecules that are involved in the smooth muscle contraction. Which neurotransmitter is released from the parasympathetic ganglion?

Answers

Acetylcholine is referred to the neurotransmitter that is released from the

parasympathetic ganglion.

Acetylcholine is the main neurotransmitter found in the parasympathetic

nervous system. Its effects are either excitatory or inhibitory. It is a chemical

which is released by neurons to aid transmission of signals to other cells of

the body.

It helps in the contraction of the muscles, peristaltic movement of the

stomach, as a vasodilator etc.

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Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow. One plant grew to have a purple flower while the other two grew white flowers. What is the most likely conclusion that can be made for the change in flower color?(1 point)

Genetic factors caused environmental changes that caused the differences in flower color.

Genetic factors caused the differences in flower color.

Environmental factors caused a genetic mutation that caused the differences in flower color.

Environmental conditions caused the differences in flower color.

Answers

Answer:

The second answer choice.

Explanation:

Genetic variation must be the answer as the plants were grown in the same conditions. Therefore, the only source of variability might be genetic variation.

The first choice is not the answer because Genetic factors cannot cause the environment around the plant to change.

The third choice is not the answer because the Environmental factors are the same, and if they were really to cause a mutation, all three plants would mutate.

The fourth is the same reason as the third: if environemnt conditions affected the flower, all three plants would change color since they were all grown in the same environemnt, not just the one we see in the results.

Some significant floricultural species can now produce flowers with attractive and unique bloom hues thanks to recent advancements in genetic alteration techniques. Thus, option B is correct.

What are the genetic factor in developing organism?

Flower color is governed by two primary gene families. Genes that code for the protein machinery needed to create pigment molecules are part of one category.

The second group includes genes that result in the production of regulatory proteins. The location, quantity, and kind of machinery that makes up the pigments are determined by regulatory proteins.

Flowers have genes that determine how they look, just like humans. These plants “give birth” to pigments, which result in a rainbow of hues.

The carotenoid substance that gives tomatoes and carrots their color also gives some flowers their yellow, red, or orange hue.

Therefore, Genetic factors caused the differences in flower color.

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what is -3/5 as a decimal Why is the frequency of natural disasters increasing?1. There are less natural hazards occurring2. Human population in areas prone to natural hazards has increased3 . Deaths from natural disasters has decreased in developed countries and increased in developing countries. A car generator turns at 400 rpm (revolutions per minute) when the engine is idling. It has a rectangular coil with 300 turns of dimensions 5.00 cm by 6.46 cm that rotates in an adjustable magnetic field. What is the field strength needed to produce a 24.0 V peak emf If Suzette responds to an increase in the interest rate by decreasing her saving, then, for Suzette, Select one: a. consumption when young and consumption when old are perfect substitutes. b. the increase in the interest rate creates an income effect that is greater than the substitution effect. c. the increase in the interest rate creates a substitution effect that is greater than the income effect. d. consumption when young and consumption when old are perfect complements. Simn Bolvar fue el que lider la independencia de Venezuela, la cual se dio el 24 de junio con la batalla de AyacuchoA. FalsoB. Verdadero can someone pls help me i really really need it =3 Mark the two statements which are NOT true.-The difference between the Roman republic and the Greek democracy was that:a. In Rome, only men with money and property could vote.b. In the Greek government, retired soldiers were given automatic seats in the Senate.c. 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Para deleite, en la privacidad del retiro; para ornamento, en el discurso; y para habilidad, en el juicio y disposicin de los asuntos. Los hombres con experiencia pueden ejecutar sus acciones y quiz juzgar los detalles uno por uno; pero los conceptos generales, los planes y programas, se resuelven de mejor manera si son aprendidos. Usar demasiado tiempo en los estudios es pereza; usarlos demasiado para ornamento, es afectacin; hacer un juicio totalmente segn sus reglas, es el humor del erudito. Ellos perfeccionan la naturaleza y son perfeccionados por la experiencia, las habilidades naturales son como las plantas, deben ser podadas por el estudio; y los estudios que toman direcciones demasiado generales, deben ser limitados por la experiencia. Los hombres prcticos desprecian los estudios, los hombres simples los admiran, y los hombres sabios los usan; ya que ellos ensean, no su propio empleo; sino que esta es una sabidura que est ms all de ellos, y por encima de ellos, ganada por la observacin. Hay que leer, pero no para contradecir y refutar; ni para creer y dar por sentado; ni para encontrar conversacin y discurso; sino para pesar y considerar. Algunos libros deben ser probados, otros deben ser tragados, y unos pocos deben ser masticados y digeridos; es decir, algunos libros deben ser ledos slo en partes; otros deben ser ledos, pero no cuidadosamente; y unos cuantos debern ser ledos totalmente con diligencia y atencin. Algunos libros tambin pueden ser ledos por comentarios y extractos hechos por otros; pero esto sera slo en los argumentos menos importantes, y en el tipo ms miserable de los libros, adems aquellos que son destilados se parecen a las aguas destiladas, es decir inspidas. La lectura hace al hombre completo, la conversacin lista; y la escritura exacta. Por lo tanto, si un hombre escribe poco, tendr necesidad de una gran memoria; si consulta poco, tendr necesidad de mantener su ingenio presente: y si lee poco, tendr necesidad de ser astuto, para que parezca saber lo que no sabe. Las historias hacen a los hombres sabios; los poetas, los hacen ingeniosos; las matemticas, sutiles; la filosofa natural, profundos; graves, la moral; la lgica y la retrica, capaces de competir. Abeunt studia in mores [Los estudios terminan en las costumbres]. An ms, no hay ninguna dilacin o impedimento en el ingenio, pero puede ser forjado por estudios ms aptos; as como con las enfermedades del cuerpo que pueden tener ejercicios ms apropiados. Los bolos son buenos para el mal de piedra y los riones; aspirar fuertemente, para los pulmones y el pecho; un paseo apacible para el estmago; la equitacin para la cabeza; y otros por el estilo. Si el ingenio de un hombre divagara, djele estudiar matemticas; ya que en las demostraciones si su ingenio se distrajera, aunque sea un poco, habra de empezar de nuevo. Si no es apto para distinguir o encontrar diferencias, djele estudiar a los Escolsticos; ya que ellos son cymini sectores [los que parten cabellos en cuatro]. Si no es bueno para discutir sobre algunos asuntos, y enunciar una cosa a fin de demostrar e ilustrar a otros, djele estudiar los casos de los abogados. Entonces para cada defecto de la mente se puede tener una receta especial.cul es la posicin del autor? I have done it more than 10 times i still cant find the answer Question: A woman was late for an appointment with her doctor across town. Because of this, she was driving recklessly through traffic at a high speed and ran through a red light. There were a number of people crossing the street at the time, and the woman accidentally hit one of them. The person she hit was seriously injured and was rushed to the hospital, but recovered. The woman was arrested and charged with attempted murder. Will the woman likely be convicted Khi ni v cc hoocmn tuyn ty, pht biu no sau y sai? You have been hired to perform a penetration test for an organization. You are given full knowledge of the network before the test begins. Which type of penetration test are you performing Evaluate the expression when m=4.m^2 + 6m + 8 name a factor tht affects the value of electron affinity HELP QUICK Under King Darius I, the Persian Empire A Connect a different regions using roads and a Postal ServiceB broke up into city states with free governmentsC gave Governors powerful armies to rule over their subjectsD forced captured people to give up your religious believes Which of the following is an independent clause?A. Before going to bedB. Feeling happyC. Go inside nowD. A brilliant student A 70.0g piece of metal at 80.0 C is placed in 100 g of water at 22.0 C contained in a calorimeter. The metal and water come to the same temperature at 24.6 C. How much heat did the metal give up to the water?